mployed widely in Life Sciences ranging from permeability studies, cell preservation and animal studies to applications in processing of clinical products. Our polysaccharide derivatives can also be used in diagnostic kits and as molecular markers. With our analytical service, we provide a comprehensive service along with technical support. We offer a series of analyses specific to charged and uncharged polysaccharides. This includes molecular weight determination using gel permeation chromatography (GPC), also called size exclusion chromatography (SEC).